Hillsboro

County:: Traill County
County Seat:: No
Area (mi²):: 1.112
State:: North Dakota

Hillsboro is a city located in Traill County, North Dakota. Hillsboro has a 2025 population of 1,636. Hillsboro is currently declining at a rate of -0.12% annually and its population has decreased by -0.73% since the most recent census, which recorded a population of 1,648 in 2020.

The average household income in Hillsboro is $96,722 with a poverty rate of 4.1%.The median age in Hillsboro is 40.1 years: 37.1 years for males, and 41 years for females.

Demographics

The racial composition of Hillsboro includes 90.38% White, and smaller percentages for Asian, Native American, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,485	90.38%
Two or more races	137	8.34%
Asian	14	0.85%
Native American	6	0.37%
Black or African American	1	0.06%

Hillsboro Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hillsboro's average per capita income is $55,160. Household income levels show a median of $77,844. The poverty rate stands at 4.1%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$129,485	-
Families	$122,250	$130,209
Households	$77,844	$96,722
Non Families	$55,000	$55,923

$55,160

Average Income

$77,844

Median Household Income

4.1%

Poverty Rate